EN 1117 /A1 : Heat exchangers - Liquid cooled refrigerant condensors - Test procedures for establishing the performance.
Norm EN-1117-A1-EN
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Standards & Regulations
Norm EN-ISO-15927-5-A1-EN
EN ISO 15927-5 : 2004/A1 : Hygrothermal performance of buildings - Calculation and presentation of climatic data - Part 5: Data for design heat load for space heating - Amendment 1 (ISO 15927-5:2004/Amd1:2011).
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Norm NBN-EN-ISO-16032-EN
NBN EN ISO 16032 : Acoustics - Measurement of sound pressure level from service equipment in buildings - Engineering method (ISO 16032:2004).
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Norm NBN-EN-ISO-15758-EN
NBN EN ISO 15758 : Hygrothermal performance of building equipment and industrial installations - Calculation of water vapour diffusion - Cold pipe insulation systems (ISO 15758:2014).
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